Question

a card is drawn from a pack of cards find the probability that it is Jack of a spade a king of red colour​

Answer 1

Total cards = 52

Jack in spades = 1

Kings of red colour = 2

P(jack of a spade or a king of red colour)

$\frac{3}{52}$

So answer is

$\frac{3}{52}$

Answer 2

total cards=52

card drawn=JACK OF SPADE=1 card

PROBABILITY=1/52

card drawn=KING OF RED=2 cards

PROBABILITY=2/52=1/26

hope it will help you